So i am going on vacation out of the country tomorrow, and don't want to tack on the international plan onto my contract for the week(its obscene how much they will charge) but i still want to keep in touch with my family back home. Is it possible for me to use my iphone 3GS as a stand alone web cam(i.e no computer involved)?? I purchased icam, and thats the best thing i have come up with so far. But i want to be able to talk back, not just be able to hear and see. If anyone has a solution, please let me know because i'm leaving tomorrow early morning. thanks!